159150654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15817}}^1$

素因数の和:15881

約数の個数: 48

約数和(自身を含む): 380011632

約数和(自身を除く): 220860978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 15817, 31634, 47451, 94902, 142353, 205621, 284706, 411242, 616863, 680131, 1233726, 1360262, 1850589, 2040393, 3701178, 4080786, 6121179, 8841703, 12242358, 17683406, 26525109, 53050218, 79575327, 159150654]

約数ペア:

[(1, 159150654), (2, 79575327), (3, 53050218), (6, 26525109), (9, 17683406), (13, 12242358), (18, 8841703), (26, 6121179), (39, 4080786), (43, 3701178), (78, 2040393), (86, 1850589), (117, 1360262), (129, 1233726), (234, 680131), (258, 616863), (387, 411242), (559, 284706), (774, 205621), (1118, 142353), (1677, 94902), (3354, 47451), (5031, 31634), (10062, 15817)]